Ubiquity: UncommonDistritution: W 1/2 except Napa Marsh
Plant Communities: Annual Grassland, Regular Chaparral
Habitats: Dry (or moist?), rocky, sunny, grassy or brushy, disturbed areas like lawns/roadsides/ & hard-packed trails
Elevations: 80-1440'
Comments: Non-native. = S. daucifolia & S. pterospermaUpdated: 3/31/98